| 耐高温覆膜砂在发动机缸体缸盖上的应用研究 |
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| 引用本文： | 陈和平.耐高温覆膜砂在发动机缸体缸盖上的应用研究[J].铸造工程,2010,34(2):14-15,22. |
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| 作者姓名： | 陈和平 |
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| 作者单位： | 长沙南托造型材料有限公司,湖南,长沙,410118 |
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| 摘 要： | 简述了发动机缸体缸盖烧结脉纹的现状，分析了第一代耐高温覆膜砂存在的缺点。通过改进覆膜砂的耐高温性能，解决了缸体缸盖内腔烧结、脉纹的问题。
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| 关 键 词： | 耐高温覆膜砂 缸体 缸盖 烧结 脉纹 |
Application of High Temperature Resin Coated Sand in Cylinder Block and Header Casting |
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| Chen Heping.Application of High Temperature Resin Coated Sand in Cylinder Block and Header Casting[J].Foundry Engineering,2010,34(2):14-15,22. |
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| Authors: | Chen Heping |
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| Affiliation: | Chen Heping (Changsha Nantuo Molding Materials Co., Ltd., Changsha 410118, Hunan, China) |
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| Abstract: | The sand burning and veining on cylinder block and header were investigated. There are some disadvantages of previous high temperature resin coated sand. With the improvement of resin coated sand properties at high temperature, the defects in cavity of cylinder block and header can be avoided. |
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| Keywords: | resin coated sand cylinder block cylinder header sand burning veining |
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